@Maria3938219406 $20 tip on a $75 bill is generous. I usually tip 20% which would have been $15. You're not in the wrong, but the server certainly is. A tip is typically based on the quality of the service. I would be outraged to have been given that note. I'm a former waiter and I'm offended.
@Avabelly__ If I looked like that, I would never wear a shirt. Especially not while working outside. There are far more important things to worry about than your hot as fuck neighbor doing yardwork shirtless.